| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $179.45 | 10.223% | $197.7952 | $197.80 | $197.80 | $197.80 |
| Purchase #2 | $234.90 | 7.648% | $252.8652 | $252.87 | $252.85 | $252.90 |
| Purchase #3 | $245.91 | 8.657% | $267.1984 | $267.20 | $267.20 | $267.20 |
| Purchase #4 | $112.95 | 8.468% | $122.5146 | $122.51 | $122.50 | $122.50 |
| Purchase #5 | $245.67 | 7.723% | $264.6431 | $264.64 | $264.65 | $264.60 |
| Purchase #6 | $84.73 | 10.445% | $93.58 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $87.66 | 10.287% | $96.6776 | $96.68 | $96.70 | $96.70 |
| 7 purchase totals = | $1,191.27 | $1,295.2741 | $1,295.28 | $1,295.30 | $1,295.30 | |